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Twist drill bit assortment HSS DIN 340 type RN 130° 19 pcs.
Long steel precision drill bits for deep drilling in steel up to 850 N/mm² strength and in cast iron. Available in ORSY® system cassette.
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Variants
20 % lower infeed force compared to conventional drill bits as well as quicker progress and a more gentle way of working
Optimised drill-point cross thinning
Precise drilling without centring, even on curved surfaces
Optimised split point
Ideal for core drill holes
Very precise point grinding for precise boreholes
Excellent adhesive properties of cooling lubricants and a reduced tendency towards the build-up of material deposits
Vaporised surface
Suitable for the ORSY® system, compact and practical system cassette with useful details, such as stackability, optimised joint and simple opening
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